<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<h3>调戏机器人</h3>
    <form action="robotServlet" method="post">
     您说：<input type="text" name="content">
     <input type="submit" name="submit" value="提交">  
    </form>
  </body>
</html>